package com.itheima.construtor;

public class Test {
    public static void main(String[] args) {
        //目标1：认识构造器，搞清楚其特点和应用场景
        //特点：创建对象时，会同时去调用构造器

        Student s1 = new Student();
        Student s2 = new Student("苍井空");
        Student s3 = new Student(30,168);
    }
}
